Search for placeholder

Title	Object type	File name	Summary
PlaceholderInterface::uniqueIdentifier	function	core/lib/Drupal/Core/Database/Query/PlaceholderInterface.php	Returns a unique identifier for this object.
PlaceholderMessageTest	class	core/modules/system/tests/src/Functional/Render/PlaceholderMessageTest.php	Functional test verifying that messages set in placeholders always appear.
PlaceholderMessageTest.php	file	core/modules/system/tests/src/Functional/Render/PlaceholderMessageTest.php
PlaceholderMessageTest::$defaultTheme	property	core/modules/system/tests/src/Functional/Render/PlaceholderMessageTest.php	The theme to install as the default for testing.
PlaceholderMessageTest::$modules	property	core/modules/system/tests/src/Functional/Render/PlaceholderMessageTest.php	Modules to install.
PlaceholderMessageTest::testMessagePlaceholder	function	core/modules/system/tests/src/Functional/Render/PlaceholderMessageTest.php	Tests rendering of message placeholder.
PlaceholdersTest	class	core/tests/Drupal/Tests/Core/Render/RendererTestBase.php
PlaceholdersTest::callback	function	core/tests/Drupal/Tests/Core/Render/RendererTestBase.php	#lazy_builder callback; attaches setting, generates markup.
PlaceholdersTest::callbackNonArrayReturn	function	core/tests/Drupal/Tests/Core/Render/RendererTestBase.php	A lazy builder callback that returns an invalid renderable.
PlaceholdersTest::callbackPerUser	function	core/tests/Drupal/Tests/Core/Render/RendererTestBase.php	#lazy_builder callback; attaches setting, generates markup, user-specific.
PlaceholdersTest::callbackTagCurrentTemperature	function	core/tests/Drupal/Tests/Core/Render/RendererTestBase.php	#lazy_builder callback; attaches setting, generates markup, cache tag.
PlaceholdersTest::trustedCallbacks	function	core/tests/Drupal/Tests/Core/Render/RendererTestBase.php	Lists the trusted callbacks provided by the implementing class.
PlaceholderStrategyInterface	interface	core/lib/Drupal/Core/Render/Placeholder/PlaceholderStrategyInterface.php	Provides an interface for defining a placeholder strategy service.
PlaceholderStrategyInterface.php	file	core/lib/Drupal/Core/Render/Placeholder/PlaceholderStrategyInterface.php
PlaceholderStrategyInterface::processPlaceholders	function	core/lib/Drupal/Core/Render/Placeholder/PlaceholderStrategyInterface.php	Processes placeholders to render them with different strategies.
placeholder_strategy	service	core/core.services.yml	Drupal\Core\Render\Placeholder\ChainedPlaceholderStrategy
placeholder_strategy.big_pipe	service	core/modules/big_pipe/big_pipe.services.yml	Drupal\big_pipe\Render\Placeholder\BigPipeStrategy
placeholder_strategy.single_flush	service	core/core.services.yml	Drupal\Core\Render\Placeholder\SingleFlushStrategy
Query::$nextPlaceholder	property	core/lib/Drupal/Core/Database/Query/Query.php	The placeholder counter.
Query::nextPlaceholder	function	core/lib/Drupal/Core/Database/Query/Query.php	Gets the next placeholder value for this query object.
RecursivePlaceholdersTest	class	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php
RecursivePlaceholdersTest::callback	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	#lazy_builder callback; bubbles another placeholder.
RecursivePlaceholdersTest::trustedCallbacks	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	Lists the trusted callbacks provided by the implementing class.
Renderer::$placeholderGenerator	property	core/lib/Drupal/Core/Render/Renderer.php	The placeholder generator.
Renderer::doRenderPlaceholder	function	core/lib/Drupal/Core/Render/Renderer.php	Renders a placeholder into markup.
Renderer::doReplacePlaceholder	function	core/lib/Drupal/Core/Render/Renderer.php	Replaces a placeholder with its markup.
Renderer::renderPlaceholder	function	core/lib/Drupal/Core/Render/Renderer.php	Renders final HTML for a placeholder.
Renderer::replacePlaceholders	function	core/lib/Drupal/Core/Render/Renderer.php	Replaces placeholders.
RendererInterface::renderPlaceholder	function	core/lib/Drupal/Core/Render/RendererInterface.php	Renders final HTML for a placeholder.
RendererPlaceholdersTest	class	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	@coversDefaultClass \Drupal\Core\Render\Renderer[[api-linebreak]] @covers \Drupal\Core\Render\RenderCache[[api-linebreak]] @covers \Drupal\Core\Render\PlaceholderingRenderCache[[api-linebreak]] @group Render
RendererPlaceholdersTest.php	file	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php
RendererPlaceholdersTest::assertPlaceholderRenderCache	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	@internal
RendererPlaceholdersTest::generatePlaceholderElement	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	Generates an element with a placeholder.
RendererPlaceholdersTest::generatePlaceholdersWithChildrenTestElement	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	Generates an element with placeholders at 3 levels.
RendererPlaceholdersTest::generatePlaceholderWithLazyBuilderPreview	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	Generates an element with a lazy builder and preview.
RendererPlaceholdersTest::providerPlaceholders	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	Provides the two classes of placeholders: cacheable and uncacheable.
RendererPlaceholdersTest::setUp	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php
RendererPlaceholdersTest::setupThemeManagerForDetails	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php
RendererPlaceholdersTest::testCacheableParent	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	@covers ::render[[api-linebreak]] @covers ::doRender[[api-linebreak]] @covers \Drupal\Core\Render\RenderCache::get[[api-linebreak]] @covers \Drupal\Core\Render\RenderCache::set[[api-linebreak]]
RendererPlaceholdersTest::testCacheableParentWithPostRequest	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	@covers ::render[[api-linebreak]] @covers ::doRender[[api-linebreak]] @covers \Drupal\Core\Render\RenderCache::get[[api-linebreak]] @covers ::replacePlaceholders[[api-linebreak]]
RendererPlaceholdersTest::testChildrenPlusBuilder	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	@covers ::render[[api-linebreak]] @covers ::doRender[[api-linebreak]]
RendererPlaceholdersTest::testCreatePlaceholderPropertyWithoutLazyBuilder	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	@covers ::render[[api-linebreak]] @covers ::doRender[[api-linebreak]]
RendererPlaceholdersTest::testInvalidLazyBuilder	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	@covers ::render[[api-linebreak]] @covers ::doRender[[api-linebreak]]
RendererPlaceholdersTest::testInvalidLazyBuilderArguments	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	@covers ::render[[api-linebreak]] @covers ::doRender[[api-linebreak]]
RendererPlaceholdersTest::testNonArrayReturnFromLazyBuilder	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	Tests that an error is thrown if a lazy builder doesn't return an array.
RendererPlaceholdersTest::testNonScalarLazyBuilderCallbackContext	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	@covers ::render[[api-linebreak]] @covers ::doRender[[api-linebreak]]
RendererPlaceholdersTest::testPlaceholderingDisabledForPostRequests	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	@covers ::render[[api-linebreak]] @covers ::doRender[[api-linebreak]] @covers \Drupal\Core\Render\RenderCache::get[[api-linebreak]] @covers \Drupal\Core\Render\PlaceholderingRenderCache::get[[api-linebreak]] @covers…
RendererPlaceholdersTest::testPropertiesPlusBuilder	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	@covers ::render[[api-linebreak]] @covers ::doRender[[api-linebreak]]
RendererPlaceholdersTest::testRecursivePlaceholder	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	Tests a placeholder that adds another placeholder.
RendererPlaceholdersTest::testRenderChildrenPlaceholdersDifferentArguments	function	core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php	Tests the creation of an element with a child and a sub-child.

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